- Name of issuer: Song Da Someco JSC
- Stock code: MEC
- Securities type: Common stock
- Name of person discharging managerial responsibility /Director: Mr. Dam Trung Kien
- Position in the listed company: Chief Accountant
- Number of shares held by the shareholder before transaction: 229,019 shares
- Number of shares registered for sale: 229,019 shares
- Number of shares disposed: 184,000 shares
- Total holding following transaction: 45,019 shares
- Total percentage holding following transaction: 0.64%
- Reason for not completing transaction: The stock market was not expected
- Start date of transaction: 03/01/2014
- End date of transaction: 24/01/2014
